Registration Dossier

Identification

Chemical structure
Display Name:
Silicic acid, potassium salt
EC Number:
215-199-1
EC Name:
Silicic acid, potassium salt
CAS Number:
1312-76-1
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
potassium hydroxysilanoylolate

Type of substance

Composition:
UVCB
Origin:
inorganic

Total tonnage band

Total range:
10 000 - 100 000 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
17-Mar-2011
Last modified:
23-May-2020

Chemical safety assessment

Performed for this substance:
YES

Compositions open all close all

Type:
legal entity composition of the substance


Constituent 1
Reference substance name:
Potassium hydrogen disilicate
Molecular formula:
KHSi2O5
IUPAC Name:
Potassium hydrogen disilicate
Constituent 2
Chemical structure
Reference substance name:
Potassium hydrogencarbonate
EC Number:
206-059-0
EC Name:
Potassium hydrogencarbonate
CAS Number:
298-14-6
Molecular formula:
CH2O3.K
IUPAC Name:
potassium hydrogen carbonate
Constituent 3
Reference substance name:
sum of trace elements
IUPAC Name:
sum of trace elements
Constituent 4
Reference substance name:
silicic acid, potassium salt (amorphous)
Molecular formula:
K2O.(SiO2)n with Molar Ratio (MR) > 3.2
IUPAC Name:
silicic acid, potassium salt (amorphous)
Type:
legal entity composition of the substance
Degree of purity:
> 98 - <= 99.9 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
Silicic acid, potassium salt
EC Number:
215-199-1
EC Name:
Silicic acid, potassium salt
CAS Number:
1312-76-1
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
potassium hydroxysilanoylolate
Impurity 1
Chemical structure
Reference substance name:
Iron
EC Number:
231-096-4
EC Name:
Iron
CAS Number:
7439-89-6
Molecular formula:
Fe
IUPAC Name:
iron
Impurity 2
Chemical structure
Reference substance name:
Disodium oxide
EC Number:
215-208-9
EC Name:
Disodium oxide
CAS Number:
1313-59-3
Molecular formula:
Na2O
IUPAC Name:
disodium oxide
Impurity 3
Chemical structure
Reference substance name:
Calcium oxide
EC Number:
215-138-9
EC Name:
Calcium oxide
CAS Number:
1305-78-8
Molecular formula:
CaO
IUPAC Name:
oxocalcium
Impurity 4
Chemical structure
Reference substance name:
Magnesium oxide
EC Number:
215-171-9
EC Name:
Magnesium oxide
CAS Number:
1309-48-4
Molecular formula:
MgO
IUPAC Name:
magnesium oxide
Type:
boundary composition of the substance
State Form:
other: lumps or aqueous solutions


Constituent 1
Chemical structure
Reference substance name:
Amorphous (glassy) phase of silicic acid, potassium salt
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Amorphous (glassy) phase of silicic acid, potassium salt
Type:
boundary composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Amorphous (glassy) phase of silicic acid, potassium salt
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Amorphous (glassy) phase of silicic acid, potassium salt
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Amorphous (glassy) phase of silicic acid, potassium salt
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Amorphous (glassy) phase of silicic acid, potassium salt
Constituent 2
Reference substance name:
Sum of trace constituents for EC: 215-199-1
Molecular formula:
Not applicable (i.e., UVCB substance)
IUPAC Name:
Sum of trace constituents for EC: 215-199-1
Type:
legal entity composition of the substance
State Form:
other: lumps or aqueous solutions


Constituent 1
Chemical structure
Reference substance name:
Amorphous (glassy) phase of silicic acid, potassium salt
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Amorphous (glassy) phase of silicic acid, potassium salt
Constituent 2
Reference substance name:
Sum of trace constituents for EC: 215-199-1
Molecular formula:
Not applicable (i.e., UVCB substance)
IUPAC Name:
Sum of trace constituents for EC: 215-199-1
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Silicic acid, potassium salt
EC Number:
215-199-1
EC Name:
Silicic acid, potassium salt
CAS Number:
1312-76-1
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
potassium hydroxysilanoylolate
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Amorphous (glassy) phase of silicic acid, potassium salt
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Amorphous (glassy) phase of silicic acid, potassium salt
Constituent 2
Reference substance name:
Sum of trace constituents for EC: 215-199-1
Molecular formula:
Not applicable (i.e., UVCB substance)
IUPAC Name:
Sum of trace constituents for EC: 215-199-1
Type:
legal entity composition of the substance
State Form:
other: lumps or aqueous solutions


Constituent 1
Chemical structure
Reference substance name:
Amorphous (glassy) phase of silicic acid, potassium salt
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Amorphous (glassy) phase of silicic acid, potassium salt
Constituent 2
Reference substance name:
Sum of trace constituents for EC: 215-199-1
Molecular formula:
Not applicable (i.e., UVCB substance)
IUPAC Name:
Sum of trace constituents for EC: 215-199-1
Type:
boundary composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Amorphous (glassy) phase of silicic acid, potassium salt
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Amorphous (glassy) phase of silicic acid, potassium salt
Type:
boundary composition of the substance
State Form:
other: lumps or aqueous solutions


Constituent 1
Chemical structure
Reference substance name:
Amorphous (glassy) phase of silicic acid, potassium salt
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Amorphous (glassy) phase of silicic acid, potassium salt
Type:
boundary composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Amorphous (glassy) phase of silicic acid, potassium salt
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Amorphous (glassy) phase of silicic acid, potassium salt
Type:
legal entity composition of the substance
Degree of purity:
> 96 - <= 99.5 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
Silicic acid, potassium salt
EC Number:
215-199-1
EC Name:
Silicic acid, potassium salt
CAS Number:
1312-76-1
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
potassium hydroxysilanoylolate
Impurity 1
Chemical structure
Reference substance name:
Disodium oxide
EC Number:
215-208-9
EC Name:
Disodium oxide
CAS Number:
1313-59-3
Molecular formula:
Na2O
IUPAC Name:
disodium oxide
Impurity 2
Chemical structure
Reference substance name:
Calcium oxide
EC Number:
215-138-9
EC Name:
Calcium oxide
CAS Number:
1305-78-8
Molecular formula:
CaO
IUPAC Name:
oxocalcium
Impurity 3
Chemical structure
Reference substance name:
Magnesium oxide
EC Number:
215-171-9
EC Name:
Magnesium oxide
CAS Number:
1309-48-4
Molecular formula:
MgO
IUPAC Name:
magnesium oxide
Impurity 4
Chemical structure
Reference substance name:
Diiron trioxide
EC Number:
215-168-2
EC Name:
Diiron trioxide
CAS Number:
1309-37-1
Molecular formula:
Fe2O3
IUPAC Name:
diiron trioxide
Impurity 5
Chemical structure
Reference substance name:
Aluminium oxide
EC Number:
215-691-6
EC Name:
Aluminium oxide
CAS Number:
1344-28-1
Molecular formula:
Al2O3
IUPAC Name:
dialuminuim trioxide
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Reference substance name:
Sum of trace constituents for EC: 215-199-1
Molecular formula:
Not applicable (i.e., UVCB substance)
IUPAC Name:
Sum of trace constituents for EC: 215-199-1
Constituent 2
Chemical structure
Reference substance name:
Silicic acid, potassium salt
EC Number:
215-199-1
EC Name:
Silicic acid, potassium salt
CAS Number:
1312-76-1
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
potassium hydroxysilanoylolate
Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
Silicic acid, potassium salt
EC Number:
215-199-1
EC Name:
Silicic acid, potassium salt
CAS Number:
1312-76-1
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
potassium hydroxysilanoylolate
Type:
boundary composition of the substance
State Form:
other: lumps or aqueous solutions


Constituent 1
Chemical structure
Reference substance name:
Amorphous (glassy) phase of silicic acid, potassium salt
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Amorphous (glassy) phase of silicic acid, potassium salt
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Silicic acid, potassium salt
EC Number:
215-199-1
EC Name:
Silicic acid, potassium salt
CAS Number:
1312-76-1
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
potassium hydroxysilanoylolate
Type:
legal entity composition of the substance
State Form:
other: lumps or aqueous solutions


Constituent 1
Chemical structure
Reference substance name:
Amorphous (glassy) phase of silicic acid, potassium salt
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Amorphous (glassy) phase of silicic acid, potassium salt
Constituent 2
Reference substance name:
Sum of trace constituents for EC: 215-199-1
Molecular formula:
Not applicable (i.e., UVCB substance)
IUPAC Name:
Sum of trace constituents for EC: 215-199-1
Type:
legal entity composition of the substance
State Form:
other: lumps, powders or liquid


Constituent 1
Chemical structure
Reference substance name:
Silicic acid, potassium salt
EC Number:
215-199-1
EC Name:
Silicic acid, potassium salt
CAS Number:
1312-76-1
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
potassium hydroxysilanoylolate
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Amorphous (glassy) phase of silicic acid, potassium salt
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Amorphous (glassy) phase of silicic acid, potassium salt
Constituent 2
Reference substance name:
Sum of trace constituents for EC: 215-199-1
Molecular formula:
Not applicable (i.e., UVCB substance)
IUPAC Name:
Sum of trace constituents for EC: 215-199-1
Type:
boundary composition of the substance
State Form:
other: lumps or aqueous solutions


Constituent 1
Chemical structure
Reference substance name:
Amorphous (glassy) phase of silicic acid, potassium salt
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Amorphous (glassy) phase of silicic acid, potassium salt
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Silicic acid, potassium salt
EC Number:
215-199-1
EC Name:
Silicic acid, potassium salt
CAS Number:
1312-76-1
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
potassium hydroxysilanoylolate
Constituent 2
Chemical structure
Reference substance name:
Aluminium oxide
EC Number:
215-691-6
EC Name:
Aluminium oxide
CAS Number:
1344-28-1
Molecular formula:
Al2O3
IUPAC Name:
dialuminuim trioxide
Constituent 3
Chemical structure
Reference substance name:
Calcium oxide
EC Number:
215-138-9
EC Name:
Calcium oxide
CAS Number:
1305-78-8
Molecular formula:
CaO
IUPAC Name:
oxocalcium
Constituent 4
Chemical structure
Reference substance name:
Magnesium oxide
EC Number:
215-171-9
EC Name:
Magnesium oxide
CAS Number:
1309-48-4
Molecular formula:
MgO
IUPAC Name:
magnesium oxide
Constituent 5
Reference substance name:
Titanium dioxide
EC Number:
236-675-5
EC Name:
Titanium dioxide
CAS Number:
13463-67-7
Molecular formula:
O2Ti
IUPAC Name:
dioxotitanium
Constituent 6
Chemical structure
Reference substance name:
Diiron trioxide
EC Number:
215-168-2
EC Name:
Diiron trioxide
CAS Number:
1309-37-1
Molecular formula:
Fe2O3
IUPAC Name:
diiron trioxide
Constituent 7
Chemical structure
Reference substance name:
Potassium sulfate
EC Number:
231-915-5
EC Name:
Potassium sulfate
Molecular formula:
H2O4S.2K
Constituent 8
Chemical structure
Reference substance name:
Potassium chloride
EC Number:
231-211-8
EC Name:
Potassium chloride
Molecular formula:
ClK
Type:
legal entity composition of the substance
Degree of purity:
> 98 - <= 99.9 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
Silicic acid, potassium salt
EC Number:
215-199-1
EC Name:
Silicic acid, potassium salt
CAS Number:
1312-76-1
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
potassium hydroxysilanoylolate
Impurity 1
Chemical structure
Reference substance name:
Disodium oxide
EC Number:
215-208-9
EC Name:
Disodium oxide
CAS Number:
1313-59-3
Molecular formula:
Na2O
IUPAC Name:
disodium oxide
Impurity 2
Chemical structure
Reference substance name:
Calcium oxide
EC Number:
215-138-9
EC Name:
Calcium oxide
CAS Number:
1305-78-8
Molecular formula:
CaO
IUPAC Name:
oxocalcium
Impurity 3
Chemical structure
Reference substance name:
Magnesium oxide
EC Number:
215-171-9
EC Name:
Magnesium oxide
CAS Number:
1309-48-4
Molecular formula:
MgO
IUPAC Name:
magnesium oxide
Type:
legal entity composition of the substance
State Form:
other: lumps, powders or liquid


Constituent 1
Reference substance name:
Amorphous (glassy) phase of silicic acid, potassium salt
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Amorphous (glassy) phase of silicic acid, potassium salt
Constituent 2
Chemical structure
Reference substance name:
Sum of trace constituents for EC 215-199-1
Molecular formula:
Not applicable (UVCB substance)
IUPAC Name:
Sum of trace constituents for EC 215-199-1
Type:
legal entity composition of the substance
State Form:
other: lumps or aqueous solutions


Constituent 1
Chemical structure
Reference substance name:
Amorphous (glassy) phase of silicic acid, potassium salt
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Amorphous (glassy) phase of silicic acid, potassium salt
Constituent 2
Reference substance name:
Sum of trace constituents for EC: 215-199-1
Molecular formula:
Not applicable (i.e., UVCB substance)
IUPAC Name:
Sum of trace constituents for EC: 215-199-1
Type:
legal entity composition of the substance
State Form:
other: Aqueous solution


Constituent 1
Chemical structure
Reference substance name:
Silicic acid, potassium salt – aqueous solutions of molar ratio 1.6 < MR <= 2.6
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
Silicic acid, potassium salt – aqueous solutions of molar ratio 1.6 < MR <= 2.6
Constituent 2
Reference substance name:
Various metal oxides of EC 215-199-1
Molecular formula:
Not applicable
IUPAC Name:
Various metal oxides of EC 215-199-1
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Quartz (SiO2)
EC Number:
238-878-4
EC Name:
Quartz (SiO2)
CAS Number:
14808-60-7
Molecular formula:
SiO2
IUPAC Name:
Silicon dioxide (quartz)
Constituent 2
Chemical structure
Reference substance name:
Dipotassium oxide
EC Number:
235-227-6
EC Name:
Dipotassium oxide
CAS Number:
12136-45-7
Molecular formula:
K2O
IUPAC Name:
(potassiooxy)potassium
Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
Silicic acid, potassium salt
EC Number:
215-199-1
EC Name:
Silicic acid, potassium salt
CAS Number:
1312-76-1
Molecular formula:
K2O x (SiO2)n with Molar Ratio (MR) (SiO2/K2O): 0.5 – 5 (with exception of MR = 1)
IUPAC Name:
potassium hydroxysilanoylolate
Constituent 2
Reference substance name:
Water soluble constituents
IUPAC Name:
Water soluble constituents
Constituent 3
Reference substance name:
Water insoluble constituents
IUPAC Name:
Water insoluble constituents
Constituent 4
Reference substance name:
Other unknown constituents
IUPAC Name:
Other unknown constituents

Registrants / Suppliers Details open all close all

Registrant / Supplier Registered Updated
ACRILATOS S.A.U Avda. Extremadura, s/n. Pol. Ind. El Colomer 12200 Onda Castellón Spain 2013 2015; 2019
banah UK Ltd 1b Letterloan Road Macosquin BT51 4PP Coleraine County Londonderry United Kingdom 2018
BASF Personal Care and Nutrition GmbH Henkelstr. 67 40589 Düsseldorf Germany 2010
Chemical Inspection & Regulation Service Limited (Beijing Leili Marine Bioindustry Inc.) Room 002, Regus Harcourt Centre D02 HW77 Dublin Ireland 2019
Ciech Vitrosilicon SA Zaganska 27 68120 Ilowa Poland 2010
Crosfield Italia srl Via dei Cipressi, 10 37141 Verona Italy 2010
Ege Italia s.r.l. verdi 88/b 23807 merate lecco Italy 2013
Fosbel GmbH Karstrasse 116 41068 Mönchengladbach Germany 2019
Industrias Quimicas del Ebro Poligono Malpica Calle D 97 50016 Zaragoza Spain 2010 2019
LINCOLN ELECTRIC ITALIA S.r.l. Via Fratelli Canepa, 8 16010 Serra Riccò GE Italy 2018
Lincoln Smitweld bv Nieuwe Dukenburgseweg 20 6534 AD Nijmegen Netherlands Netherlands 2018
Only representative (No publishable name) 2010 2011
PQ Silicas BV Ir. Rocourstraat 28 6245 AD Eijsden Netherlands 2010 2010; 2013; 2015; 2018
PQ Silicas BV - OR7 Ir. Rocourstraat 28 6245 AD Eijsden Netherlands 2019
PQ Silicas UK Ltd 4 Liverpool Road WA5 1AB Warrington Cheshire United Kingdom 2010 2010
Quimialmel - Químicos e Minerais, Lda. Estrada Nacional nº 1 Apartado 150 3850-200 ALBERGARIA-A-VELHA Portugal 2016 2016; 2019
REACHLaw Ltd. Vänrikinkuja 3 JK 21 02600 Espoo Finland 2018
Vodní sklo, a.s. Krakovská 1346/15 11001 Praha 1 Czech Republic 2012
Wöllner Austria GmbH Fabriksstraße 4-6 8111 Gratwein-Straßengel Austria 2013 2015; 2019
Wöllner GmbH Wöllnerstraße 26 67065 Ludwigshafen Rheinland-Pfalz Germany 2010 2015; 2019
Zaklady Chemiczne "Rudniki" S.A. Fabryczna 1 42-240 Rudniki Poland 2010 2019
Registrant / Supplier Registered No longer valid Reason
momaja s.r.o. Karolinska 650/1 186 00 Prague 8 Czech Republic 2010 2017 Incorrect declaration of company size
momaja s.r.o. Karolinská 650/1 186-00 Prague 8 Czech Republic 2011 2017 Incorrect declaration of company size

Administrative data open all close all

  • 01-2119456888-17-0000
  • 01-2119456888-17-0001
  • 01-2119456888-17-0002
  • 01-2119456888-17-0003
  • 01-2119456888-17-0004
  • 01-2119456888-17-0005
  • 01-2119456888-17-0006
  • 01-2119456888-17-0007
  • 01-2119456888-17-0008
  • 01-2119456888-17-0012
  • 01-2119456888-17-0013
  • 01-2119456888-17-0014
  • 01-2119456888-17-0015
  • 01-2119456888-17-0016
  • 01-2119456888-17-0017
  • 01-2119456888-17-0018
  • 01-2119456888-17-0019
  • 01-2119456888-17-0020
  • 01-2119456888-17-0021
  • 01-2119456888-17-0022
  • 01-2119456888-17-0023
  • 01-2119456888-17-0009
  • 01-2119456888-17-0010
  • 01-2119456888-17-0011

Contact Persons responsible for the SDS open all close all

  • Banah UK Ltd, 1b Letterloan Road, Macosquin, BT51 4PP, COLERAINE, Co. Antrim, United Kingdom of Great Britain and Northern Ireland (the)